#39629 [Fbk->Csd]: Buffer clean in error handler causes PHP crash

ID: 39629 User updated by: robert dot tuley at imperial dot ac dot uk Reported By: robert dot tuley at imperial dot ac dot uk -Status: Feedback +Status: Closed Bug Type: Output Control Operating System: winXP PHP Version: 5.2.0 New Comment: Apologies, on closer inspection this seems not to be a problem with PHP, as it produces the expected results when run from the command line. Previous Comments: ------------------------------------------------------------------------ [2006-11-27 10:08:30] tony2001@php.net Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.2-win32-latest.zip Cannot reproduce. I get no crash, but the expected result instead. ------------------------------------------------------------------------ [2006-11-25 19:32:58] robert dot tuley at imperial dot ac dot uk Description: ------------ Trying to clean the buffer in a custom error handler causes script exit when that buffer has 'ob_gzhandler' as a handler. The behaviour is consistent for both PHP5 and PHP4. Note that the example works correctly if there is no callback function specified in the call to ob_start(). Reproduce code: --------------- // set error handler function errorHandler($code,$string,$filename,$line,$scope) { ob_end_clean(); die('should reach here'); } set_error_handler('errorHandler'); // use ob_gzhandler to buffer page ob_start('ob_gzhandler'); echo 'some output'; trigger_error('encounters error',E_USER_ERROR); Expected result: ---------------- should reach here Actual result: -------------- No output. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39629&edit=1